Going on a quest is one of the most adventurous, important, and significant things any of us could ever do--if not the most important. Some of the greatest and most enduring stories told in books and film are about epic quests: The Odyssey, The Lord of the Rings, Star Wars, The Chronicles of Narnia, even the Wizard of Oz--all are stories of a hero in search of the one true thing that brings meaning to life.

Even ordinary people go on quests. They may not call it that, but they are on a search for meaning and something that offers true hope in a world that seems to be running out. Some people look for meaning in material things, while others search in various philosophies and religions. Still others seek after meaning by giving themselves to a cause or a political system they hope will make the world a better place. The problem is that at the end of these searches, no matter good or how worthwhile, is a host of unmet expectations.